1 /* 2 * Copyright (C) 2020 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.car.ui.baselayout; 18 19 import androidx.annotation.NonNull; 20 21 /** 22 * Interface for receiving changes to {@link Insets}. 23 * 24 * <p>This interface can be applied to either activities or fragments. CarUi will automatically call 25 * it when the insets change. 26 * 27 * <p>When neither the activity nor any of its fragments implement this interface, the Insets 28 * will be applied as padding to the content view. 29 */ 30 public interface InsetsChangedListener { 31 /** Called when the insets change */ onCarUiInsetsChanged(@onNull Insets insets)32 void onCarUiInsetsChanged(@NonNull Insets insets); 33 } 34